Initial commit: lesson-highlights generator

temp/debug_slide1.py

@@ -0,0 +1,23 @@
+import zipfile, re, os
+
+ppt = r"D:\F\yc\课程上架\福田商圈夜校\课程视频\钢琴演奏入门第一课.pptx"
+out_dir = r"D:\F\NewI\opencode\daily-workspace\temp"
+slide1_out = os.path.join(out_dir, "slide1_texts.txt")
+xml_out = os.path.join(out_dir, "slide1_xml_preview.txt")
+
+with zipfile.ZipFile(ppt, "r") as z:
+    slide1_file = "ppt/slides/slide1.xml"
+    content = z.read(slide1_file).decode("utf-8", errors="replace")
+    all_texts = re.findall(r"<a:t[^>]*>([^<]*)</a:t>", content)
+
+    meaningful = [t for t in all_texts if t.strip()]
+    with open(slide1_out, "w", encoding="utf-8") as f:
+        f.write(f"Total fragments: {len(all_texts)}\n")
+        f.write(f"Meaningful fragments: {len(meaningful)}\n\n")
+        for i, t in enumerate(meaningful):
+            f.write(f"[{i}] {t}\n")
+
+    with open(xml_out, "w", encoding="utf-8") as f:
+        f.write(content[:8000])
+
+print("Done")